package hqu.cst.xah.onlinemaill.service;

import hqu.cst.xah.onlinemaill.pojo.Order;


import java.util.List;

public interface OrderService {
    List<Order> getAllOrders();

    boolean updateOrder(Integer orderId, Order updatedOrder);

    boolean deleteOrder(Integer orderId);

    boolean createOrder(Order newOrder);
}
